Technical data
11.4 Mechanical
SITRANS LR250 with mA/HART
178 Operating Instructions, 10/2019, A5E32220602-AG
TM
PTFE hygenic
encapsulated
Hygienic encapsulated antenna
(HEA) connection
ISO 2852 (2, 3, 4")DIN 11851 (DN50, DN80,
DN100)DIN 11864-1/2/3 (DN50, DN80,
DN100)Tuchenhagen (Type F [50 mm] and
Type N [68 mm])316L /1.4404 or 316L
Wetted materials 316L /1.4404 or 316L /1.4435 stainless steel
TFM
TM
1600 PTFE lens
EPDM or FKM available as accessories
PVDF threaded Thread sizes
2" NPT [(Taper), ASME B1.20.1], 2" [(BSPT),
EN 10226], 2" [(BSPP), EN ISO 228-1]
PVDF (Polyvinylidene fluoride)
aluminum, polyester powder-coated
2 x M20x1.5, or 2 x ½" NPT
Type 4X, Type 6, IP67, IP68
Weight (excluding extensions)
1.5" threaded connection with 1.5"
approximately 5.1kg (11.2 lb)
2" threaded connection with 2" horn
approximately 5.5 kg (12.1 lb)
3" threaded connection with 3" horn
approximately 7.0 kg (15.4 lb)
Aluminum horn, with polypropylene
lens antenna version with 3" flange
approximately 3.4 kg (7.5 lb)
approximately 3.3 kg (7.3 lb)
DN50 PN10/16 or 2" 150 lb flat-face
flange with 2" horn antenna
approximately 8 kg (17.6 lb)
DN100 PN25/40 or 4" ASME 300 lb
flat-face flange with 4" horn antenna
approximately 17.4 kg (38.3 lb)
DN50 PN10/16 raised-face flange
approximately 6 kg (13.2 lb)
DN100 PN25/40 raised-face flange
approximately 11.3 kg (24.9 lb)
approximately 7.0 kg (15.4 lb)
approximately 10.7 kg (23.6 lb)
approximately 13.1 kg (28.9 lb)
approximately 17.7 kg (39 lb)
approximately 7.1 kg (15.7 lb)
approximately 10.1 kg (22.3 lb)
approximately 11.1 kg (24.5 lb)
approximately 15.9 kg (35.1 lb)
approximately 6.5 kg (14.3 lb)
approximately 9 kg (19.8 lb)
approximately 10.1 kg (22.3 lb)